I don't understand what you're asking, is there supposed to be a picture with the question?
Answer:
angles of the triangle are equal 180
so 42+82=124
180-124=56
so the answer is 56
Step-by-step explanation:
Ok so if you want the 11th term you have to put 11 instead of n so it’s
-6*11+13=-53
The answer you are looking for is TRUE, the third option. The function of a solution is to prove that the values of the variables are true. Hope this is useful for you
144 - 56 = 88
88/144 simplified to -----> 11/18